JPS643160U - - Google Patents
Info
- Publication number
- JPS643160U JPS643160U JP9736787U JP9736787U JPS643160U JP S643160 U JPS643160 U JP S643160U JP 9736787 U JP9736787 U JP 9736787U JP 9736787 U JP9736787 U JP 9736787U JP S643160 U JPS643160 U JP S643160U
- Authority
- JP
- Japan
- Prior art keywords
- seat ring
- butterfly valve
- circumferential surface
- disc
- pressure contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097367U JPH0429164Y2 (OSRAM) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097367U JPH0429164Y2 (OSRAM) | 1987-06-26 | 1987-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643160U true JPS643160U (OSRAM) | 1989-01-10 |
| JPH0429164Y2 JPH0429164Y2 (OSRAM) | 1992-07-15 |
Family
ID=31322770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097367U Expired JPH0429164Y2 (OSRAM) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429164Y2 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0362270U (OSRAM) * | 1989-10-24 | 1991-06-18 | ||
| JP2019039486A (ja) * | 2017-08-24 | 2019-03-14 | 株式会社テージーケー | バタフライバルブ |
| JP2020037996A (ja) * | 2018-09-04 | 2020-03-12 | 和正豐科技股▲分▼有限公司 | フッ素樹脂バタフライバルブ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825911A (ja) * | 1981-08-10 | 1983-02-16 | ミサワホ−ム株式会社 | 軽量気泡コンクリ−トパネルの製造方法 |
| JPS5947160U (ja) * | 1982-09-21 | 1984-03-29 | 株式会社東芝 | 水力機械の入口弁 |
| JPS602060U (ja) * | 1983-06-03 | 1985-01-09 | 株式会社 巴技術研究所 | バタフライ弁のシ−トリング |
-
1987
- 1987-06-26 JP JP1987097367U patent/JPH0429164Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825911A (ja) * | 1981-08-10 | 1983-02-16 | ミサワホ−ム株式会社 | 軽量気泡コンクリ−トパネルの製造方法 |
| JPS5947160U (ja) * | 1982-09-21 | 1984-03-29 | 株式会社東芝 | 水力機械の入口弁 |
| JPS602060U (ja) * | 1983-06-03 | 1985-01-09 | 株式会社 巴技術研究所 | バタフライ弁のシ−トリング |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0362270U (OSRAM) * | 1989-10-24 | 1991-06-18 | ||
| JP2019039486A (ja) * | 2017-08-24 | 2019-03-14 | 株式会社テージーケー | バタフライバルブ |
| JP2020037996A (ja) * | 2018-09-04 | 2020-03-12 | 和正豐科技股▲分▼有限公司 | フッ素樹脂バタフライバルブ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429164Y2 (OSRAM) | 1992-07-15 |